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Immune Checkpoint Inhibitors in Cancer Therapy: A Ray of Hope

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Biomedical Translational Research

Abstract

Immune checkpoint inhibitors (ICIs) have revolutionized the approach to cancer management in the recent decade. In the physiological state, the dynamic interplay between persistent death receptor 1 and its ligand modulates the immune tolerance to self-antigens and adaptive immune response to neoantigens. The rapid development and regulatory approval of newer immune checkpoint inhibitors targeting CTLA-4 and PD-1/PD-L1 lead to a paradigm shift in primary cancer treatments, with some of them achieving a cure. Despite striking and sustainable responses in most patients, eventually, they develop treatment resistance and cancer progression. The factors for the prediction of clinical efficacy of checkpoint inhibitors are complex and evolving. This chapter features immune checkpoint inhibitors in solid cancer management and prediction of treatment response.

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Das, C.K., Singh, S.K. (2022). Immune Checkpoint Inhibitors in Cancer Therapy: A Ray of Hope. In: Sobti, R., Ganju, A.K. (eds) Biomedical Translational Research. Springer, Singapore. https://doi.org/10.1007/978-981-16-8845-4_20

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